Merge branch 'main' into feature/389

まだ画面チェックしてゐないのでマージ禁止

Reviewed-on: #384
Co-authored-by: miteruzo <miteruzo@naver.com>
Co-committed-by: miteruzo <miteruzo@naver.com>

frontend/src/App.tsx

@@ -6,6 +6,7 @@ import { BrowserRouter,
 	 Routes,
 	 useLocation } from 'react-router-dom'
 
+import DevModeWatermark from '@/components/DevModeWatermark'
 import RouteBlockerOverlay from '@/components/RouteBlockerOverlay'
 import TopNav from '@/components/TopNav'
 import DialogueProvider from '@/components/dialogues/DialogueProvider'
@@ -145,6 +146,7 @@ const App: FC = () => {
   return (
       <>
 	<RouteBlockerOverlay/>
+	{import.meta.env.DEV && <DevModeWatermark/>}
 
 	<BrowserRouter>
 	  <DialogueProvider>
@@ -152,7 +154,7 @@ const App: FC = () => {
 	      <motion.div
 		  layout="position"
 		  transition={{ layout: { duration: .2, ease: 'easeOut' } }}
-		  className="flex flex-col h-dvh w-full overflow-y-hidden">
+		  className="relative flex flex-col h-dvh w-full overflow-y-hidden">
 		<TopNav user={user}/>
 		<RouteTransitionWrapper user={user} setUser={setUser}/>
 	      </motion.div>

frontend/src/components/DevModeWatermark.tsx

@@ -0,0 +1,46 @@
+import nikumaru from '@/assets/fonts/nikumaru.otf'
+
+import type { FC } from 'react'
+
+
+const ROW_COUNT = 8
+const COLUMN_COUNT = 12
+
+
+const DevModeWatermark: FC = () => {
+  return (
+      <div
+	  aria-hidden="true"
+	  className="pointer-events-none select-none fixed inset-0 overflow-hidden z-0">
+	<style>{`
+	  @font-face {
+	    font-family: 'Nikumaru';
+	    src: url(${nikumaru}) format('opentype');
+	  }
+	`}</style>
+	<div className="absolute -inset-32 flex flex-col justify-center gap-12 py-48">
+	  {Array.from ({ length: ROW_COUNT }, (_, rowIndex) => (
+	      <div
+		  key={rowIndex}
+		  className={
+		      'flex min-h-32 items-center gap-12 '
+		      + (rowIndex % 2 === 0 ? 'translate-x-0' : 'translate-x-32')
+		  }>
+		{Array.from ({ length: COLUMN_COUNT }, (_, columnIndex) => (
+		    <span
+			key={columnIndex}
+			className={
+			    'whitespace-nowrap text-3xl font-bold '
+			    + 'tracking-[0.3em] text-neutral-950/5 '
+			    + 'dark:text-white/10'
+			}
+			style={{ fontFamily: 'Nikumaru' }}>
+		      開発モード
+		    </span>))}
+	      </div>))}
+	</div>
+      </div>)
+}
+
+
+export default DevModeWatermark

frontend/src/pages/theatres/TheatreDetailPage.test.tsx

@@ -277,10 +277,9 @@ describe ('TheatreDetailPage', () => {
       .toBeInTheDocument ()
     expect (within (tagSection ()).getByRole ('link', { name: '別親タグ' }))
       .toBeInTheDocument ()
-    expect (within (tagSection ()).getByRole ('link', { name: '子タグ' }))
+    expect (within (tagSection ()).getAllByRole ('link', { name: '子タグ' })[0])
       .toBeInTheDocument ()
-    expect (within (tagSection ()).getAllByRole ('link', { name: '子タグ' }))
-      .toHaveLength (1)
+    expect (within (tagSection ()).getAllByText ('↳').length).toBeGreaterThan (0)
 
     fireEvent.click (screen.getByRole ('button', { name: '2 列 A 型' }))
     fireEvent.click (screen.getAllByRole ('button', { name: '横並び' })[0])

frontend/src/pages/theatres/TheatreDetailPage.tsx

@@ -125,10 +125,9 @@ const flattenTags = (tags: Tag[]): Tag[] => {
 
 
 const tagsByCategory = (tags: Tag[]): Partial<Record<Category, Tag[]>> => {
-  const flattenedTags = flattenTags (tags)
   const grouped: Partial<Record<Category, Tag[]>> = { }
 
-  for (const tag of flattenedTags)
+  for (const tag of tags)
     {
       grouped[tag.category] ??= []
       grouped[tag.category]!.push (tag)
@@ -141,15 +140,39 @@ const tagsByCategory = (tags: Tag[]): Partial<Record<Category, Tag[]>> => {
 }
 
 
+const renderReadonlyTagTree = (
+    tag:       Tag,
+    nestLevel: number,
+    path:      string,
+    ancestors: Set<number> = new Set<number> (),
+): ReactNode[] => {
+  const key = `${ path }-${ tag.id }`
+  const nextAncestors = new Set (ancestors)
+  nextAncestors.add (tag.id)
+
+  return [
+      (
+	  <li key={key} className="text-left leading-tight">
+	    <TagLink tag={tag} nestLevel={nestLevel} withCount={false}/>
+	  </li>),
+      ...((tag.children ?? [])
+	  .filter (child => !(nextAncestors.has (child.id)))
+	  .sort (compareTagName)
+	  .flatMap (child =>
+	      renderReadonlyTagTree (child, nestLevel + 1, key, nextAncestors)))]
+}
+
+
 const TagList: FC<{ tags: Tag[]; compact?: boolean; flow?: TagFlow }> = (
     { tags, compact, flow = 'vertical' }) => {
-  const grouped = tagsByCategory (tags)
+  const horizontalGrouped = tagsByCategory (flattenTags (tags))
+  const verticalGrouped = tagsByCategory (tags)
 
   if (flow === 'horizontal')
     {
       return (
 	  <ul className={cn ('flex flex-wrap gap-x-3 gap-y-1', compact && 'text-sm')}>
-	    {CATEGORIES.flatMap (cat => grouped[cat] ?? []).map (tag => (
+	    {CATEGORIES.flatMap (cat => horizontalGrouped[cat] ?? []).map (tag => (
 		<li key={tag.id} className="text-left leading-tight">
 		  <TagLink tag={tag} withCount={false}/>
 		</li>))}
@@ -159,7 +182,7 @@ const TagList: FC<{ tags: Tag[]; compact?: boolean; flow?: TagFlow }> = (
   return (
       <div className="space-y-3">
 	{CATEGORIES.map (cat => {
-	  const rows = grouped[cat] ?? []
+	  const rows = verticalGrouped[cat] ?? []
 	  if (rows.length === 0)
 	    return null
 
@@ -169,10 +192,8 @@ const TagList: FC<{ tags: Tag[]; compact?: boolean; flow?: TagFlow }> = (
 		  {CATEGORY_NAMES[cat]}
 		</div>
 		<ul className={cn ('space-y-1', compact && 'text-sm')}>
-		  {rows.map (tag => (
-		      <li key={tag.id} className="text-left leading-tight">
-			<TagLink tag={tag} withCount={false}/>
-		      </li>))}
+		  {rows.flatMap (tag =>
+		      renderReadonlyTagTree (tag, 0, `cat-${ cat }`))}
 		</ul>
 	      </div>)
 	})}